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Popular Documents: Properties
| Related Categories | Capture Media for Phosphoproteins, Phosphorylation Analysis, Post-Translational Modification, Proteomics |
| form | aqueous glycerol suspension |
| shelf life | 2 yr at −20‑0 °C |
| pH | ~5 |
| capacity |
≥3 μmol/mL, gel (phosphopeptide)(followin |
| storage temp. | −20°C |
Description
Application
Phos-Select™ products facilitate a number of applications including:
• Affinity enrichment of phosphopeptides obtained from protein tryptic digests
• Direct transfer of phosphocompounds for analysis (HPLC or mass spectrometry)
Other Notes
Phos-Select™ Iron Affinity Gel is a novel iron [Fe(III)] chelate matrix based on Sigma′s NTA analog chelate ligand. The matrix provides high capacity affinity binding of molecules containing phosphate groups.
Legal Information
PHOS-Select is a trademark of Sigma-Aldrich Co. LLC
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